In the year 2000 the 808 celebrated its 20th anniversary, it has been in production continually since August 1980 (hence the name: 80=1980, 8=August). Several reasons for Burmester Audiosystems to celebrate:
• new reference titles, for example in the USA (5 stars from The Absolute Sound)
• most sold version of the 808
• the encasement, the module slots as well as the bottom plate are now painted/anodized silver.
This way, the 808 matches the design of the other Reference Line models.
The 808 has often been compared to the 911 Porsche: ‘This one you’ll probably be building forever!’ We are happy about the lively encouragement for the 808 with its unique concept and design (copies exist: see Cello).
The modular concept, which connects the input and output modules by using a bus system, was newly optimized with great effort. A completely new addition is the IR remote control. Volume is set in 60 logarithmically tuned steps by a passive R-2R network consisting of precision resistors and gold-plated Reed relays. Only this extreme sophistication can guarantee the desired 100 percent equal channel balance. In remote mode, the mechanical precision volume control functions to set a maximum volume limit. The new metal hand-held remote control 003 is supplied as standard.
The complete internal circuitry for signal paths now consists of Burmester silver cable, which is shielded electrically as well as magnetically. The power supply of the 808 MK 5 has been completely reworked and is now housed in a casing as big as a basic power amp. This power supply provides the DC necessary for the 808 MK 5 (and only DC is transferred into the preamp from the power supply via an 18-pin shielded cable). Two 50VA transformers with overall 163.000 μF filtering capacitance provide an ultra clean and stable power supply, and steep roll-off HF-filters provide an extremely clean DC-voltage. The individual audio amplification stages of the 808 are decoupled against the supply voltages.
As with the 808 MK 3 XLR version, the four possible balanced inputs are now connected using gold-plated 3-pin Cannon (XLR) terminals located on the rear of the component. Depending on preference, six of the ten inputs can be equipped with balanced or unbalanced modules.
